[  810.624773] 8021q: adding VLAN 0 to HW filter on device test-bond0
[  810.624966] test-bond1: (slave test-bond0): making interface the new active one
[  810.625091] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  810.653617] 8021q: adding VLAN 0 to HW filter on device test-bond1
[  810.666121] test-bond1: entered promiscuous mode
[  810.666184] test-bond0: entered promiscuous mode
[  811.668419] test-bond1: left promiscuous mode
[  811.668475] test-bond0: left promiscuous mode
[  812.460080] test-dummy0: entered promiscuous mode
[  814.487028] test-dummy0: left promiscuous mode
[  814.632797] test-bond1 (unregistering): (slave test-bond0): Releasing backup interface
[  814.636999] test-bond1 (unregistering): Released all slaves
[  814.646486] test-bond0 (unregistering): Released all slaves